No abstract available.
Drug Therapy, Combination* ; Necrosis* ; Radiotherapy* ; Small Cell Lung Carcinoma*

No abstract available.
Antioxidants* ; Technetium Tc 99m Medronate*

No abstract available.
Thoracic Outlet Syndrome*

No abstract available.
Exostoses, Multiple Hereditary* ; Sarcoma, Synovial*

No abstract available.
Cervix Uteri* ; Female ; Hysterectomy*

No abstract available.

No abstract available.
Thoracoscopy*

No abstract available.
Echocardiography* ; Heart*

Computerized tomography has been used in the evaluation of the intracranial lesions. Recently the usage of computerized tomography has progressively widened in many fields of clinical practice. In orthopedics computerized tomography has been tried in the diagnosis and the determination of treatment of tumors, spinal disorders, hip disorders and knee problem. Four problem cases in which concentric reduction could not be obtained after closed reduction of hip dislocations were evaluated by computerized tomography from Apr, 1, 1983 to Mar. 31, 1984 in the Capital Armed Forces General Hospital and following conclusiions were obtained: 1. Open reduction revealed that muscles(adductor and pyriformis muscles), joint capsule and osteocartilaginous loose bodies (femoral and acetabular) were interposed to hinder concentric reduction. Large posterior acetabular fragment induced instability and redislocation of the hip. 2. When there were 2-3 mm lack of symmetry of the two femoral heads or any abnormal findings(breakage of Shenton's line etc.) in plain roentgenography, computerized tomography was recommanded, and muscles, osteocartilaginous loose bodies and instability were found. 3. Computerized tomography is an easy simple method and has a great diagnostic value in the evaluation of asymmetry and instability after closed reduction of traumatic hip dislocations.
Acetabulum ; Arm ; Diagnosis ; Head ; Hip Dislocation ; Hip ; Hospitals, General ; Joint Capsule ; Knee ; Methods ; Muscles ; Orthopedics ; Radiography

PURPOSE: This study was performed to investigate the changes in nerve growth factor (NGF), and vanilloid receptor subtype 1 (VR1), after the relief of bladder outlet obstruction, and to look at how these changes participate in functional changes of the bladder. MATERIALS AND METHODS: 50 Wistar male rats, weighing approximately 250-300g, were used for this study, and divided into two groups: 10 controls and 40 experimental. The control group consisted of sham operated animals. The experimental group was obstructed for 3 weeks by partial urethral ligation. After 3 weeks, the obstruction was relieved by urethral deligation. Cystometrograms (CMG) were performed 3 weeks after deligation. On the basis of CMG, the experimental group was subdivided into normalised, and unstable, bladder groups. The bladders of each group were dissected out, weighed and immunohistochemical staining for NGF and VR1 analysis, performed. RESULTS: Compared with the control group, bladder weights of the normalised, and unstable, bladder groups were increased (p<0.05). On CMG, there was no significant difference in contraction pressure among the 3 groups. The contraction interval of the unstable bladder group was markedly decreased compared with that of the control and normalised groups. On immunohistochemical staining, contrary to the control and normalised groups, the intensity of staining for NGF in the unstable bladder group increased in the basal layer, submucosa and interfascicular layers. VR1-immunoactive nerve fibre-like structures were seen in the basal and submucosal layers in the unstable bladder group, and there were no VR1-like structures in the muscle layer. However, there were no VR1-like structures any of the layers of the control and normalised groups. CONCLUSIONS: Increased NGF and VR1 may be related to persistent unstable bladder or bladder irritative symptoms after rectifying a bladder outlet obstruction.
Animals ; Humans ; Ligation ; Male ; Nerve Growth Factor* ; Rats* ; Urinary Bladder Neck Obstruction* ; Urinary Bladder* ; Weights and Measures